Hilda
Hilda meaning: Protector.
Hilda origin: German
Hilda gender: Female

Hildagarde
Hildagarde meaning: Variant of Hildegard: Battle, glorious, warfare. In Scandinavian mythology Hildegard was a Valkyrie sent by Odin to escort battle heroes to Valhalla.
Hildagarde origin: German
Hildagarde gender: Female